From 8b16a73dc073228f64b415a2f29ed6ca2535648e Mon Sep 17 00:00:00 2001
From: John Cardinal <support@ayanova.com>
Date: Fri, 10 Sep 2021 17:37:21 +0000
Subject: [PATCH]

---
 .../DataListSqlFilterCriteriaBuilder.cs       | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/server/AyaNova/DataList/DataListSqlFilterCriteriaBuilder.cs b/server/AyaNova/DataList/DataListSqlFilterCriteriaBuilder.cs
index 039e7191..c3a34a7d 100644
--- a/server/AyaNova/DataList/DataListSqlFilterCriteriaBuilder.cs
+++ b/server/AyaNova/DataList/DataListSqlFilterCriteriaBuilder.cs
@@ -223,23 +223,26 @@ namespace AyaNova.DataList
                                 break;
 
                             case DataListFilterComparisonOperator.LessThan:
-                                sb.Append("<'");
-                                sb.Append(sValue);
-                                sb.Append("'");
+                                if (ServerGlobalBizSettings.Cache.FilterCaseSensitive)
+                                    sb.Append($"< '{sValue}'");
+                                else
+                                    sb.Append($"< lower('{sValue}')");
                                 break;
 
                             case DataListFilterComparisonOperator.LessThanOrEqualTo:
-                                sb.Append("<='");
-                                sb.Append(sValue);
-                                sb.Append("'");
+                                if (ServerGlobalBizSettings.Cache.FilterCaseSensitive)
+                                    sb.Append($"<= '{sValue}'");
+                                else
+                                    sb.Append($"<= lower('{sValue}')");
                                 break;
 
                             case DataListFilterComparisonOperator.NotEqual:
-                                sb.Append("<>'");
-                                sb.Append(sValue);
-                                sb.Append("'");
+                                if (ServerGlobalBizSettings.Cache.FilterCaseSensitive)
+                                    sb.Append($"<> '{sValue}'");
+                                else
+                                    sb.Append($"<> lower('{sValue}')");
                                 break;
-                           
+
                             case DataListFilterComparisonOperator.NotContains:
                                 if (ServerGlobalBizSettings.Cache.FilterCaseSensitive)
                                     sb.Append($"NOT LIKE '%{sValue}%'");